diff options
| author | Rakesh Pandit <rakesh@tuxera.com> | 2014-04-19 22:05:41 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-05-02 17:03:45 +0200 |
| commit | ad17d5608462e248c63f7be7b47bdbeaf971e52f (patch) | |
| tree | d50fb61b35788298e6b4fa3969cb83939827f29a /btrfs-find-root.c | |
| parent | 6ca8f9cfc28364cf7378b54df41008bc52478f2e (diff) | |
| download | btrfs-progs-ad17d5608462e248c63f7be7b47bdbeaf971e52f.tar.gz | |
Btrfs-progs: make smatch checker happy (trivial fixes)
It complains errno never gets assigned to zero in find-root and since
errno anyway is zero at program started up, lets remove it.
Check "copy is less then zero" isn't possible because strtoull used by
arg_strtou64 wouldn't return -ve number.
Trivial space fixes.
Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'btrfs-find-root.c')
| -rw-r--r-- | btrfs-find-root.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/btrfs-find-root.c b/btrfs-find-root.c index db01923..25d79f1 100644 --- a/btrfs-find-root.c +++ b/btrfs-find-root.c @@ -287,7 +287,6 @@ int main(int argc, char **argv) while ((opt = getopt(argc, argv, "l:o:g:")) != -1) { switch(opt) { - errno = 0; case 'o': search_objectid = arg_strtou64(optarg); break; |